NVIDIA GeForce GTX 950 OEM vs AMD Radeon Pro Vega 20
GPU Specs Compare
Graphics Card
Release Date
Jan 2016
Nov 2018
Generation
GeForce 900
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
937 MHz
815 MHz
Boost Clock
1203 MHz
1283 MHz
Memory Clock
1253 MHz
740 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
HBM2
Memory Bus
128bit
1024bit
Bandwidth
80.19GB/s
189.4GB/s
Render Config
Shading Units
1024
1280
TMUs
64
80
ROPs
32
32
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
1024 KB
1024 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
38.50 GPixel/s
41.06 GPixel/s
Texture Rate
76.99 GTexel/s
102.6 GTexel/s
FP32 (float)
2.464 TFLOPS
3.284 TFLOPS
FP64 (double)
76.99 GFLOPS
205.3 GFLOPS
FP16 (half)
-
6.569 TFLOPS
Graphics Processor
GPU Name
GM206S
Vega 12
GPU Variant
950 OEM
Vega 12 XTA
Architecture
Maxwell 2.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
2.94 billion
Unknown
Die Size
228 mm²
Unknown
Board Design
TDP
Unknown
100W
Suggested PSU
200 W
-
Outputs
No outputs
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
5.2
-
Shader Model
6.7
6.3
📊 Benchmark
3DMark Time Spy
-
2,596
3DMark Time Spy Extreme
-
1,211